Truck Hardware Gatorback FX4 Mud Flaps - Set of 4 - Fits 2023-2026 Ford F-250/F-350

Part #:
GCR412K-FX4-3
Sale Price
$539.10
$599.00
Free Shipping
In Stock Ships by Monday

Additional details

    ⚠️Does NOT fit Tremor
  • Includes (4)12" wide mud flaps (2 driver/2 pass) & all required mounting hardware & brackets
  • No body drilling required for installation
  • Front - 11" tire coverage from fender to bottom of flap
  • Rear - 11.5" tire coverage from fender to bottom of flap
  • Heavy duty premium rubber flaps
  • Lifetime limited warranty

Installation Video

Step By Step Install

Gatorback Plate Finishes

Here are the different plate finishines

Custom Fit Flap Styles from Gatorback Mud flaps

There are two distinct styles of flaps for the 2023 and newer Super Duty

At a glance

Overall sentiment is strongly positive: buyers consistently describe Gatorback/SharpTruck mud flaps as premium, heavy‑duty, great-looking, and highly effective at stopping rocks/mud/snow from hitting paint, steps, and trailers. The main reservations are the high price and occasional installation/fitment or hardware/packaging issues, which are often mitigated by responsive customer service and strong warranty support.

What Customers Liked

  • Thick, heavy rubber with substantial weight plates; feels “OTR/semi-truck grade,” doesn’t flap at highway speeds, flexible in cold weather, holds up through winters, gravel roads, mud, and years of use; many repeat buyers across multiple trucks.
  • Significantly reduces rock chips, road debris, mud/salt spray on paint, rocker panels, running boards/power steps, cameras, and keeps trailers/5th wheels/RVs cleaner and protected; coverage often better than OEM or plastic splash guards.
  • Looks “sharp,” classy, and truck-specific; logo/plate options (Z71, AT4X, Ford, Ram, Duramax, flags, black/satin/gunmetal/chrome) get compliments and help the truck stand out; finishing caps appreciated.
  • Many report perfect/vehicle-specific fit with factory-hole mounting, adjustable in/out positioning, good clearance with stock tires, and compatibility with certain trims/fender flares when configured correctly.
  • Generally described as straightforward with the right tools; helpful YouTube videos; bracket kits (especially rear/dually) add stability and make alignment easier; ability to install without removing wheels on some vehicles.
  • Frequent praise for fast shipping, responsive support, quick exchanges for wrong parts, replacement parts/plates/flaps shipped rapidly, and hassle-free warranty (including tears/rips or shipping damage).
  • Replaceable plates; removable lower section on some models for off-road clearance; ability to adjust flap stick-out; some like drilling only into plastic liner (not body).

Things to Consider

  • Most common complaint; many call them expensive/overpriced (often $600–$1000+), sometimes compounded by needing separate bracket kits/plates; some say alternatives may be “good enough” for less.
  • Mixed experiences: some installs are quick, others take hours—especially rear/dually, with wheel-well liners, rock rails/steps, or limited access; right-angle drill and/or removing rear wheels often recommended; alignment can be finicky.
  • Paper instructions sometimes vague, lacking steps, inconsistent with videos, or confusing (hardware ID, left/right orientation, templates, washer placement); requests for better labeling, templates, and model-specific videos.
  • Occasional reports of holes not lining up, needing to drill/elongate slots, bend/trim brackets, trim liners/trim pieces, or create homemade brackets; some rubbing with oversized tires/offset wheels; a few cases of poor fit on specific trims/years.
  • Multiple reviewers note drilling is still required (usually into plastic liner or flap), so ‘no-drill’ feels misleading in some kits.
  • Some dislike plastic clips/nut inserts pulling out/stripping, mixed metric/SAE hardware, bolt length issues, flimsy/galvanized or plastic brackets at high price, silver hardware visible (wish black), occasional missing/mismatched hardware or parts.
  • Some flaps/plates arrived scuffed/scratched or boxes damaged; brackets loosening in transit; a few wrong items shipped or missing pieces (spacers/washers/clips), though support often resolves quickly.
  • Some note low ground clearance depending on model/height; concerns about snagging in deep snow, tall grass, or off-road obstacles; some wish flaps were longer/shorter depending on use.
  • Plate finish can streak/stain (e.g., gunmetal), color/gloss differs from expectations, logos not level in a few cases, and some wish flaps came pre-slotted/pre-drilled for easier install.
AI-generated from the text of customer reviews
Quality & Sturdy
5
Quality Product, Gatorback MudFlaps are 2nd to none.  You get what you paid for here folks.  With the ability to replace the plates on them, they should last for a long time.  Coverage is nice too.  This is my 3rd set in n as many trucks (2020 F150 Platinum, 2020 Lariat F350 Ultimate Lariat, 2024 F350 Ultimate Lariat , and now my 2026 F350 Ultimate Lariat)
great mudflaps
5
These are probably the sturdiest and best looking mud flaps.I have had and I am sixty five years old and have had several trucks with mud flaps, Installation was fairly easy by using youtube video along with the paper instructions. Would definitely refer these to anyone looking for Sturdy and good looking mud flaps. I have had several comments since installing them.

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The Truck Hardware Gatorback "FX4" Logo Mud Flaps - Set offer the ultimate combination of style, durability, and protection for your 2023-2026 Ford F-250 and F-350 single rear wheel trucks. Featuring the iconic "FX4" logo on premium 304 stainless steel plates, these mud flaps are designed to shield your truck from mud, gravel, road debris, and snow while enhancing its rugged appearance. Please note that these mud flaps are not compatible with the Tremor model due to tire clearance.

Constructed from heavy-duty, 1/2" thick virgin rubber, these 12" wide mud flaps deliver exceptional durability and flexibility in all driving conditions. Virgin rubber is a high-quality, unrefined material that provides superior strength and wear resistance, ensuring long-lasting performance. The officially licensed "FX4" logo is die-stamped onto 304 stainless steel plates, providing a sleek, corrosion-resistant look that complements the bold character of your truck.

Installation is straightforward, with no body drilling required. The mud flaps are designed to use existing factory mounting points, and all necessary hardware and brackets are included for a secure fit. Each flap takes approximately 15 minutes to install using standard household tools. The Gatorbacks fit flush inside the wheel wells, ensuring compatibility with other accessories like step bars, power boards, or side steps for a seamless finish.

Key Features:

  • 304 Stainless Steel "FX4" Logo Plates: Officially licensed logo on premium 304 stainless steel plates, offering a sleek, corrosion-resistant look that enhances your truck.

  • Heavy-Duty Virgin Rubber Construction: 1/2" thick virgin rubber flaps provide superior durability and effective protection against road debris.

  • No-Drill Installation: Uses existing factory mounting points, making installation simple and preserving your truck's original finish.

  • Full Tire Coverage: Provides 11" of front tire coverage and 11.5" of rear tire coverage for comprehensive protection.

Terms:

  • 304 Stainless Steel Plate: A high-quality grade of stainless steel known for its excellent resistance to rust and corrosion, ensuring a polished, long-lasting appearance.

  • Virgin Rubber: High-quality rubber in its original, unrefined state, offering enhanced durability, flexibility, and resistance to wear compared to recycled rubber.

  • No-Drill Installation: Installation that uses the truck's existing factory mounting points, avoiding the need for additional drilling and preserving the original finish.

Tire Coverage:

  • Front Tire Coverage: 11" from the bottom of the fender to the bottom of the flap.

  • Rear Tire Coverage: 11.5" from the bottom of the fender to the bottom of the flap.

What's Included:

  • 2 Front Mud Flaps

  • 2 Rear Mud Flaps

  • All Required Mounting Hardware & Brackets

The Truck Hardware Gatorback "FX4" Logo Mud Flaps are a must-have accessory for Ford F-250 and F-350 owners seeking rugged protection paired with a stylish, custom look. Proudly made in Canada from high-quality materials, these mud flaps are engineered to withstand tough conditions while keeping your truck looking sharp. With a limited lifetime warranty on the virgin rubber portion, these mud flaps are a long-lasting investment in your vehicle's protection and appearance.

Warranty:

Gatorback mud flaps come with a limited lifetime warranty on the virgin rubber portion, covering replacement due to normal wear and tear for the lifetime of the product to the original owner. This warranty does not cover damage caused by abuse or regular wear and tear on brackets, plates, or mounting hardware.

Product Care & Maintenance:

  • 304 Stainless Steel Plates: Clean the plates regularly with a soft cloth and a mild detergent cleaner. Avoid abrasive materials or harsh chemicals that could scratch or damage the surface. Rinse thoroughly with clean water and dry with a soft cloth to maintain the finish.

  • Virgin Rubber: Clean the rubber portion using a mild soap and water solution. Avoid harsh chemicals or petroleum-based cleaners, as these can degrade the rubber over time. Rinse thoroughly and allow the mud flaps to air dry for best results.

BrandGatorback by Truck Hardware
Length26 inch(es)
Width12 inch(es)
Height.5 inch(es)
Weight27 lb(s)
UPC667511048183

  • 2026 Ford F-250 Super Duty
  • 2026 Ford F-350 Super Duty
  • 2025 Ford F-250 Super Duty
  • 2025 Ford F-350 Super Duty
  • 2024 Ford F-250 Super Duty
  • 2024 Ford F-350 Super Duty
  • 2023 Ford F-250 Super Duty
  • 2023 Ford F-350 Super Duty

WARNING: Some products may contain chemicals such as DEHP, which can cause cancer, birth defects or other reproductive harm. For more info go to www.p65warnings.ca.gov